SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Exolaunch logo Exolaunch Provides rideshare launch services, mission management, and satellite deployment hardware for smallsats and CubeSats across multiple launch vehicles worldwide. vs Momentus Operates orbital service vehicles and manufactures satellite buses for in-space transportation, hosted payloads, and proximity operations. Momentus logo
HEAD-TO-HEAD1 shared sector
Exolaunch Momentus
Founded 2010 2017
Headquarters Berlin, Germany San Jose, California, USA
Type private public
Status operating operating
Employees 53 41
Total funding
Latest round
Sectors Launch Services, Satellite Components & Subsystems, Space Transportation & Logistics Space Transportation & Logistics, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 9 3
Federal contracts
Launches
Leaders listed Robert W. Sproles, Dmitriy Sternharz, Jeanne Allarie John C. Rood, Rob Schwarz, Lon Ensler
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Exolaunch and Momentus compare?

Both companies work in Space Transportation & Logistics. Exolaunch was founded in 2010 and Momentus in 2017.

Which is larger, Exolaunch or Momentus?

Exolaunch reports the larger workforce, with 53 employees versus 41.

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.